#countdown{border-radius:5px;background:radial-gradient(49.23% 25319.6% at 3.27% 50.77%,#ff9f28 0,rgba(255,159,40,0) 100%),#f8db4a;overflow:hidden}.dSNixO{position:sticky;bottom:0;left:0;z-index:100}#countdown ul{margin:0;padding:0}#countdown li{display:inline-block;font-size:10px;list-style-type:none;padding:1px}#countdown li.h2{font-size:12px}#countdown li span{display:block;font-size:20px}@media all and (max-width:768px){#countdown li{font-size:calc(1.125rem * var(--smaller))}#countdown li span{font-size:calc(3.375rem * var(--smaller))}}#countdown #bolt{font-size:36px}#countdown #seconds{background-color:#000;color:#f0f8ff}

/* reffer : https://bootsnipp.com/snippets/Gl29g */
.btn-orange-moon {
    background: #fc4a1a;  /* fallback for old browsers */
    background: -webkit-linear-gradient(to right, #f7b733, #fc4a1a);  /* Chrome 10-25, Safari 5.1-6 */
    background: linear-gradient(to right, #f7b733, #fc4a1a); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
    color: #fff;
    border: 3px solid #eee;
}